19990401
Example
Graph the two functions shown below and then determine the
y
-
coordinate for
x
= 0.5 and the
x
-coordinate for
y
= 2.2 on graph Y2.
Y1 =
x
+ 1, Y2 =
x
(
x
+ 2)(
x
– 2)
Use the following V-Window settings.
Xmin = –6.3, Xmax = 6.3, Xscale = 1
Ymin = –3.1, Ymax = 3.1, Yscale = 1
(initial defaults)
Procedure
1
m
GRPH
•
TBL
!
K
(V-Window)
1
(INIT)
i
3
(TYPE)
b
(Y=)
v
+b
w
v
(
v
+c)(
v
-c)
w
5
(DRAW)
2
4
(G-SLV)
g
(Y-Cal)
2
4
(G-SLV)
h
(X-Cal)
3
c
w
3
c
w
4 a.f
w
4 c.c
w
Result Screen
5-11-14
Function Analysis
# When there are multiple results for the above
procedure, press
e
to calculate the next
value. Pressing
d
returns to the previous
value.
# Step 3 of the above procedure is skipped
when there is only one graph on the display.
# The X-Cal value cannot be obtained for a
parametric function graph.
# After obtaining coordinates with the above
procedure, you can input different coordinates
by first pressing
v
.
Summary of Contents for ALGEBRA FX 2.0
Page 1: ... ALGEBRA FX 2 0 User s Guide ...
Page 19: ...19990401 ALGEBRA FX 2 0 ...
Page 26: ...19990401 1 1 Keys 1 1 1 Keys REPLAY COPY PASTE CAT CAL H COPY PRGM List Mat i ...
Page 122: ...19990401 ...
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Page 310: ...19990401 ...
Page 358: ...19990401 8 8 2 Program Library egcw w ww w ...
Page 360: ...19990401 8 8 4 Program Library Example 1 Example 2 fw baw bf w fw baw ca w ...
Page 362: ...19990401 8 8 6 Program Library ...
Page 364: ...19990401 8 8 8 Program Library dw fcde wfcde wfcde fcde w daw w ...
Page 366: ...19990401 8 8 10 Program Library b awaw bwaw aw9d w ...
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